Issue Date | Title | Author(s) |
2010 | Analysis and compensation of inverter nonlinearity effect on a sensorless PMSM drive at very low and zero speed operation | Raute, Reiko; Caruana, Cedric; Spiteri Staines, Cyril; Cilia, Joseph; Sumner, Mark; Asher, Greg M. |
2007 | Elimination of waveform distortions in matrix converters using a new dual compensation method | Arias, Antoni; Empringham, Lee; Asher, Greg M.; Wheeler, Patrick W.; Bland, Michael; Apap, Maurice; Sumner, Mark; Clare, Jon C. |
2003 | Flux position estimation in cage induction machines using synchronous HF injection and Kalman filtering | Caruana, Cedric; Asher, Greg M.; Bradley, Keith John; Woolfson, Malcolm S. |
2008 | Impedance saliency detection for sensorless control of AC machines utilizing existing PWM switching harmonics | Raute, Reiko; Caruana, Cedric; Cilia, Joseph; Spiteri Staines, Cyril; Sumner, Mark; Asher, Greg M. |
2010 | Improved waveform quality in the direct torque control of matrix-converter-fed PMSM drives | Ortega, Carlos; Arias, Antoni; Caruana, Cedric; Balcells, Josep; Asher, Greg M. |
2008 | Inverter non-linearity effects on a sensorless PMSM drive without additional test signal injection and zero speed operation | Raute, Reiko; Caruana, Cedric; Spiteri Staines, Cyril; Cilia, Joseph; Sumner, Mark; Asher, Greg M. |
2008 | Operation of a sensorless PMSM drive without additional test signal injection | Raute, Reiko; Caruana, Cedric; Spiteri Staines, Cyril; Cilia, Joseph; Sumner, Mark; Asher, Greg M. |
2006 | Performance of HF signal injection techniques for zero-low-frequency vector control of induction machines under sensorless conditions | Caruana, Cedric; Asher, Greg M.; Sumner, Mark |
1999 | A periodic burst injection method for deriving rotor position in saturated cage-salient induction motors without a shaft encoder | Spiteri Staines, Cyril; Asher, Greg M.; Bradley, Keith John |
2011 | A review of sensorless control in induction machines using HF injection, test vectors and PWM harmonics | Raute, Reiko; Caruana, Cedric; Spiteri Staines, Cyril; Cilia, Joseph; Teske, Nikolas; Sumner, Mark; Asher, Greg M. |
2004-10 | Rotor-position estimation for induction machines at zero and low frequency utilizing zero-sequence currents | Spiteri Staines, Cyril; Asher, Greg M.; Sumner, Mark |
2010 | Sensorless control of induction machines at low and zero speed by using PWM harmonics for rotor-bar slotting detection | Raute, Reiko; Caruana, Cedric; Spiteri Staines, Cyril; Cilia, Joseph; Sumner, Mark; Asher, Greg M. |
2006 | Sensorless control of induction machines at zero and low frequency using zero sequence currents | Spiteri Staines, Cyril; Caruana, Cedric; Asher, Greg M.; Sumner, Mark |
2008 | Sensorless control of induction machines by using PWM harmonics for rotor bar slotting detection | Raute, Reiko; Caruana, Cedric; Spiteri Staines, Cyril; Cilia, Joseph; Sumner, Mark; Asher, Greg M. |
2003 | Sensorless flux position estimation at low and zero frequency by measuring zero-sequence current in delta connected cage induction machines | Caruana, Cedric; Asher, Greg M.; Clare, Jon C. |
2005-09 | Sensorless operation of cage induction motor using a MRAS observer with zero drift feedback integration | Gao, Qiang; Spiteri Staines, Cyril; Asher, Greg M.; Sumner, Mark |
2005 | Sensorless speed, position and torque control using AC machine saliencies | Spiteri Staines, Cyril; Caruana, Cedric; Teske, Nikolas; Cilia, Joseph; Asher, Greg M. |